Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038121 | Fluid control valve with sensing port | — | 2011-10-18 |
| 7426936 | Fully independent, redundant fluid energized sealing solution with secondary containment | Steven Charles Stumbo, Kevin E. Greeb, Wade Burdick | 2008-09-23 |
| 7051746 | Valve having pressure balancing piston and method involving same | — | 2006-05-30 |
| 7044434 | High recovery sonic gas valve | Barry T. Brinks, Barry D. Suelter | 2006-05-16 |
| 7000895 | Valve having pressure balancing piston and method involving same | — | 2006-02-21 |